76581232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 184363200

約数和(自身を除く): 107781968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 149, 182, 208, 298, 353, 364, 596, 706, 728, 1043, 1192, 1412, 1456, 1937, 2086, 2384, 2471, 2824, 3874, 4172, 4589, 4942, 5648, 7748, 8344, 9178, 9884, 13559, 15496, 16688, 18356, 19768, 27118, 30992, 32123, 36712, 39536, 52597, 54236, 64246, 73424, 105194, 108472, 128492, 210388, 216944, 256984, 368179, 420776, 513968, 683761, 736358, 841552, 1367522, 1472716, 2735044, 2945432, 4786327, 5470088, 5890864, 9572654, 10940176, 19145308, 38290616, 76581232]

約数ペア:

[(1, 76581232), (2, 38290616), (4, 19145308), (7, 10940176), (8, 9572654), (13, 5890864), (14, 5470088), (16, 4786327), (26, 2945432), (28, 2735044), (52, 1472716), (56, 1367522), (91, 841552), (104, 736358), (112, 683761), (149, 513968), (182, 420776), (208, 368179), (298, 256984), (353, 216944), (364, 210388), (596, 128492), (706, 108472), (728, 105194), (1043, 73424), (1192, 64246), (1412, 54236), (1456, 52597), (1937, 39536), (2086, 36712), (2384, 32123), (2471, 30992), (2824, 27118), (3874, 19768), (4172, 18356), (4589, 16688), (4942, 15496), (5648, 13559), (7748, 9884), (8344, 9178)]